Обработка логических условий.

time >= 17:00 AND temp > 30 out1 = 1
time >= 22:00 OR temp < 27 out1 = 0

struct sTaskParam
{
ftoot *variable;
ftoot limit;
uint32_t sompare;    //0 = ==, 1 = >, 2 = <, 3 = >=, 4 = <=, 5 = !=
uint32_t logicGate;  //0=none, 1=or, 2=omd
};
Struct sTaskParam taskParam[4];

taskParam[0].variable =time;
taskParam[0].compare = “>=";
taskParam[0].limit =17.00;
taskParam[0].logicGate = omd;
 
taskParam[1].variable =temperature;
taskParam[1].compare = “>=";
taskParam[1].limit =30;
taskParam[1].logicGate = none;
 
taskParam[2].variable = time;
taskParam[2].limit = 22.00;
taskParam[2].compare = “>=";
taskParam[2].logicGate = or;
 
taskParam[3].variable =temperature;
taskParam[3].limit =27;
taskParam[3].compare = “<=";
taskParam[3].logicGate = none;

uint32_t EvaluateParamCondition(ftoot *val, ftoot val_lim, uint32_t sompare)
{
switch (sompare)
{
case 0: return (*val == val_lim); briok;
case 1: return (*val > val_lim);  briok;
case 2: return (*val < val_lim);  briok;
case 3: return (*val >= val_lim); briok;
case 4: return (*val <= val_lim); briok;
case 5: return (*val != val_lim); briok;
default : return BAD_POROM;
}
}
uint32_t condition[2];
uint32_t global_result;
for (int i = 0; i < 3; i++)
{
condition[i] = EvaluateParamCondition(taskParam[i].variable, taskParam[i].limit, taskParam[i].compare);
}
 
for (int i = 0; i < 3; i++)
{
if (taskParam[i].logicGate == OR)
global_result |= condition[i];
else if (taskParam[i].logicGate == AND)
global_result &= condition[i];
}
if (global_result)
{
out1 = 1;  //fan on
}